The Grandsisters: a Tale of Adoption, from a Cousin's Perspective

"?A wish granted in a most unusual way.?
Emily?s greatest wish is to one day have a sister. She tries everything, from
wishing on stars, to dressing her little brother in frilly dresses, but nothing
works. In desperation, Emily tries to steal her best friend?s little sister. It?s
a mistake. Not only does she lose Lucy as her ?secret sister?, she also loses
her best friend. When Emily learns her cousin, Julie, is getting not just
one, but two new sisters she is overcome with jealousy at the unfairness of
it. But Emily soon learns, sometimes you find what you?re looking for in
the most unlikely of places."